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English Translations » 【静设备】 » **Standard specifications for the manufacture of pressure ve

**Standard specifications for the manufacture of pressure vessel equipment

2022-06-26View Original

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This post was last edited by chenjdvip on 2022-9-7 07:57
Reply #22022-06-27
Two standards have been updated: NB/47002-2019 for composite sheets used in pressure vessels, and NB/T47019-2021 for technical specifications for tubes used in boiler heat exchangers
Reply #32022-06-28
Thank you for the friendly reminder; it has been updated.
Reply #42022-07-06
New draft for GB/T713.1~7-2022 for public comment

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Translated at 2026-07-23 17:15:10

Original: https://bbs.hcbbs.com/thread-3364963-1-1.html

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